| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.38 | 10.507% | $226.9593 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $146.96 | 11.285% | $163.5444 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $194.67 | 7.253% | $208.7894 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $103.68 | 7.804% | $111.7712 | $111.77 | $111.75 | $111.80 |
| Purchase #5 | $168.66 | 9.611% | $184.8699 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $209.29 | 13.870% | $238.3185 | $238.32 | $238.30 | $238.30 |
| Purchase #7 | $71.36 | 6.699% | $76.1404 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $1,100.00 | $1,210.3931 | $1,210.39 | $1,210.35 | $1,210.40 | |